Share on (1600612828052):

1、12 digital input / output port D2 to D13 | ||
2、8 analog inputs A0 ~ A7 | ||
3、1 pairs TTL level serial transceiver port RX / TX | ||
4、6 PWM port , D3 , D5, D6, D9 , D10 , D11 | ||
5、 Atmel ATmega328P - AU MCU | ||
6、USB download and power | ||
7、Support the external 5V ... 12V DC power supply | ||
8、To support 9V battery powered | ||
9、support ISP download | ||





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